RS485 Output 4-20ma Electrode Polarographic Free Residual Chlorine Sensor
Video
Litšobotsi tsa Sehlahisoa
● Chip ea ts'ebetso, tekanyo e phahameng ea ho nepahala, mocheso.
● Ha ho mithara kapa transmitter e hlokahalang, khokahanyo e tobileng ea RS485.
● Boholo ba Sehlahisoa.Ho bonolo ho kenya, ho bonolo ho e sebelisa.
● Litlhaloso tse setseng tsa chlorine sensor: ho phalla-ho pholletsa le mofuta, mofuta oa ho kenya.
● E ka kopanya mefuta eohle ea li-modules tse se nang mohala tse kenyeletsang GPRS/4G/WIFI/LORA/LORAWAN.
● Re ka romela seva ea mahala le software ho bona data ea nako ea 'nete ho PC kapa Mobile.
Lisebelisoa tsa Sehlahisoa
Teko ea boleng ba metsi a nooang (ho kenyeletsoa metsi a fektheri a marang-rang le metsi a fektheri), tlhahlobo ea metsi a letamo la ho sesa, tlhapi, li-shrimp le crab aquaculture, tlhahiso ea indasteri ea tlhahlobo ea likhoerekhoere, tlhahlobo ea tikoloho ea metsi, joalo-joalo. ea likhoebo tse fapaneng tsa lik'hemik'hale le indasteri ea pampiri kaofela li hloka ho beha leihlo le ho laola ho ntšoa ha masala a chlorine, e le ho thibela ho ntšoa ha likhoerekhoere tse ngata tse saletseng tsa chlorine ho senya boleng ba metsi le botsitso ba tikoloho ea metsi.
Lihlahisoa tsa lihlahisoa
| Lebitso la sehlahisoa | Sensor e setseng ea chlorine |
| Sensor e setseng ea chlorine ea mofuta oa ho kenya | |
| Lekhalo la ho lekanya | 0.00-20.00mg/L |
| ho nepahala ha tekanyo | 2%/±10ppb HOCI |
| mocheso oa mocheso | 0-60.0 ℃ |
| Matšeliso a mocheso | boiketsetso |
| lets'oao la tlhahiso | RS485/4-20mA |
| E mamella mefuta e fapaneng ea voltage | 0-1bar |
| Lintho tse bonahalang | PC+316 tšepe e sa hloekang |
| Khoele | 3/4NPT |
| bolelele ba mohala | Otlolla mohala oa lets'oao oa 5m |
| Boemo ba ts'ireletso | IP68 |
| Phallo-ka har'a sensor ea chlorine e setseng | |
| Lekhalo la ho lekanya | 0.00-20.00mg/L |
| ho nepahala ha tekanyo | ±1mV |
| Lethathamo la matšeliso a mocheso | -25-130 ℃ |
| Tlhahiso ea lets'oao la hajoale | 4-20mA (e ka feto-fetoha) |
| Puisano ya data | RS485 (MODBUS protocol) |
| Mojaro oa tlhahiso ea lets'oao la hajoale | <750 MPa |
| Lintho tse bonahalang | PC |
| Mocheso oa ho sebetsa | 0-65 ℃ |
| Boemo ba ts'ireletso | IP68 |
LBH
P: Ke thepa efe ea sehlahisoa see?
A: E entsoe ka ABS le 316 tšepe e sa hloekang.
P: Letšoao la puisano la sehlahisoa ke eng?
A: Ke sensor e setseng ea chlorine e nang le tlhahiso ea dijithale ea RS485 le tlhahiso ea lets'oao la 4-20mA.
P: Matla a tloaelehileng le liphetho tsa lipontšo ke life?
A: Hloka 12-24V DC phepelo ea motlakase ka RS485 le 4-20mA tlhahiso.
P: Mokhoa oa ho bokella data?
A: U ka sebelisa mochine oa hau oa data kapa mochine oa phetisetso ea waelese haeba u na le , re fana ka protocol ea puisano ea RS485-Modbus. Re ka boela ra fana ka module ea phetisetso ea waelese ea LORA/LORANWAN/GPRS/4G e tsamaellanang.
P: O na le software e tšoanang?
A: Ee, re ka fana ka seva le software e tsamaellanang, o ka sheba data ka nako ea nnete mme oa khoasolla data ho tsoa ho software, empa e hloka ho sebelisa pokello ea rona ea data le moamoheli.
P: Sehlahisoa see se ka sebelisoa hokae?
A: Sehlahisoa sena se sebelisoa haholo lijong le lino, bongaka le bophelo bo botle, CDC, phepelo ea metsi a pompo, phepelo ea metsi ea bobeli, letamo la ho sesa, tlhapi ea metsing le tlhahlobo e 'ngoe ea boleng ba metsi.
P: Nka fumana disampole jwang kapa ka etsa odara?
A: E, re na le lisebelisoa tse fumanehang, tse ka u thusang ho fumana lisampole kapele kamoo ho ka khonehang.Haeba u batla ho etsa odara, tobetsa feela banner e ka tlase 'me u re romelle potso.
P: Nako ea ho fana ke eng?
A: Hangata, thepa e tla romelloa matsatsing a 1-3 a ho sebetsa ka mor'a ho fumana tefo ea hau.Empa ho itšetlehile ka bongata ba hau.
